You have the right to remain...failed

I honestly thought these things only happened in Police Academy movies or to the bad guys in the A-Team series.
Some boys in blue were heading out to a robbery not far from Antwerp.
They decided to take the tram lane because the regular road was too busy.
Only, they failed to notice there were works going on and the men had just poured out some fresh concrete. Needless to say they got bogged down after a few yards.
I can just imagine the embarrassment they experienced when they called it in.
And the scorn they will have to suffer for years to come...